HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 5200466Erstellt: 27. Oktober 2026
2-Bromo-3-methyl-5-nitropyridine
2-BROMO-5-NITRO-3-PICOLINE · 2-Hydorxy-5-Nitro-3-Picoline · 2-BROMO-3-METHYL-5-NITROPYRIDINE · 6-Bromo-5-methyl-3-nitropyridine · Pyridine, 2-bromo-3-methyl-5-nitro- · 2-Bromo-3-methyl-5-nitropyridine >2-Bromo-3-methyl-5-nitropyridine ISO 9001：2015 REACH · 2-HYDROXY-5-NITRO-3-PICOLINE (2-HYDROXY-3-METHYL-5-NITROPYRIDINE)
https://huagongshe.com/de/chemical/5200466
Identifikatoren & physikalische Daten
| CAS No. | 23132-21-0 |
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| Summenformel | C6H5BrN2O2 |
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| Durchschnittliche Molmasse | 217,02 g/mol |
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| Monoisotopische Masse | 215,9534395 g/mol |
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| SMILES | Cc1cc([N+](=O)[O-])cnc1Br |
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| InChIKey | FZIQHPKXSLHGBZ-UHFFFAOYSA-N |
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| PubChem CID | 5200466 |
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| EC No. | 677-832-1 |
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| DTXSID | DTXSID10409464 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,1 |
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| Polarare Oberfläche (TPSA) | 58,7 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 159 |
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| Schmelzpunkt | 57-58°C |
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| Siedepunkt | 305.1±37.0 °C(Predicted) |
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| Dichte | 1.709±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Löslichkeit | soluble in Methanol |
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| pKa (Säurekonstante) | -2.95±0.20(Predicted) |
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| BRN | 1565441 |
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| InChI | InChI=1S/C6H5BrN2O2/c1-4-2-5(9(10)11)3-8-6(4)7/h2-3H,1H3 |
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| InChIKey | FZIQHPKXSLHGBZ-UHFFFAOYSA-N |
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| SMILES | C1(Br)=NC=C([N+]([O-])=O)C=C1C |
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| CAS Datenbank | 23132-21-0(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (83.3%) |
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| Zollcode | 29333990 |
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| R-Sätze (R) | 36/37/38-21/22 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36-36/37 |
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| Gefahrenklasse | IRRITANT |
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